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21 questions
Which of the following is NOT a strong acid
Sulfuric acid
Hydrochloric acid
Perchloric acid
Hydrofluoric acid
Which of the following is a weak acid
HClO3
H2S
HNO3
HBr
Which of the following is a weak base
Sodium hydroxide
Rubidium hydroxide
Magnesium hydroxide
Strontium hydroxide
Which of the following is NOT a strong base
Be(OH)2
CsOH
KOH
NaOH
HF is...
an acid
a base
a salt
an ionic compound
HNO2
a base
a salt
an acid
an ionic compound
KOH is ...
an acid
a base
a salt
an ionic compound
What is a titration?
when the moles of hydrogen ions is equal to the moles of hydroxide ions
adding a known amount of solution of known concentration to determine the concentration of an unknown
reaction in which an acid and a base react in an aqueous solution to produce a salt and water
the extent of ionization of an acid or base
What completely ionizes in solution?
Weak acids
Strong acids
Strong Salts
Neutral salts
Which type of ion does an acid produce when it is dissolved in water?
oxide
oxygen
hydronium
hydroxide
True or false: a neutral solution has equal amounts of H+ and OH-.
True
False
Ammonia is found in many household products, including window cleaner. What is the pH of ammonia?
It's acidic.
It's basic.
It's neutral.
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